发明名称 DISPENSER NOZZLE
摘要 This invention relates to pump-action dispenser nozzle and methods of making the same. The dispenser nozzles of the invention comprises a body which defines an internal chamber having an inlet through which fluid may be drawn into said chamber and an outlet through which fluid present in the chamber may be expelled from the nozzle. The inlet comprises an inlet valve and the outlet comprises an outlet valve. The body of the dispenser nozzle is made entirely from a rigid or a flexible material. In preferred embodiments it is made from a single material and comprises a single component part. Fluid is dispensed from the dispenser nozzles by resiliently deforming or displacing a portion of the body of the device that defines the chamber, thereby compressing the chamber and actuating the dispensing of fluid. The dispenser nozzle may be adapted to be fitted to a container or integrally formed there with.
申请公布号 WO2004073870(A3) 申请公布日期 2004.11.04
申请号 WO2004GB00617 申请日期 2004.02.17
申请人 INCRO LIMITED;LAIDLER, KEITH;RODD, TIMOTHY 发明人 LAIDLER, KEITH;RODD, TIMOTHY
分类号 B67D7/70;B05B11/00;B05B11/04;B05B11/06;B65D83/14;B65D83/16;B67D7/58 主分类号 B67D7/70
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